Kobus Wolvaardt
http://www.pyvideo.org/video/3926/numberplate-recognition-using-python-opencv-and
https://2015.za.pycon.org/talks/14/
How to build/construct a numberplate recognition system for you or your neighbourhood. Using Python and openCV to detect and recognize numberplates from images, check and log it in a DB. Some challenges in getting usable numberplates at night and how the software was designed will be covered.